Answer Posted / manoj tyagi
a xer, in which a part of wdg. is common to both the
primary wdg. $ secondry wdg.
in a 2 ,xer primary $secondry wdg r electrically
isolated,but in auto xer the wdgs r not electrically
isolated.
| Is This Answer Correct ? | 4 Yes | 0 No |
Post New Answer View All Answers
What are the characteristics of negative feedback?
why h parameter are called as hybrid parameter?
PLS MENTION QUESTIONS ASKED IN IOCL INTERVIEW FOR ELECTRICAL EGG??
How the over load setting for HT Motors calculated-provided in Numerical Relay
hwat type of motor is used in thermal gas turbine hydro nuclear power plants and why
IN 1000kva transformer where the oil and winding temperature sensors is connected
Grid fault level [KA]?
what is errection pcbs?
What are differences between Voltage, EMF & Potential difference ?
what is the purpose of bypass mode in energy lighting transformer?
what is the standard duration after failure EB power
On a 6 KVA UPS we have to provide a DC MCB for Battery bank of 16 nos (12 V 42 AH). What Shall be the current rating of DC MCB ?
HOW TO CALCULATE CAPACITOR BANK OR HARMONIC FILTER CALCULATION
how to calculate the earth mat design in 132 kv substation yard ????
1. What is maximum permissible distance between smoke detectors ? 2. How do we decide number of smoke detectors required in a large office, warehouse, hall etc ? 3. What should be maximum height of smoke detectors ? 4. Where do we use heat detector, optical smoke detector, temperature sensitive detector ?